<?php

namespace App\Providers;

use Illuminate\Support\Facades\Route;
use Illuminate\Foundation\Support\Providers\RouteServiceProvider as ServiceProvider;

class RouteServiceProvider extends ServiceProvider
{
    /**
     * This namespace is applied to your controller routes.
     *
     * In addition, it is set as the URL generator's root namespace.
     *
     * @var string
     */
    protected $namespace = 'App\Http\Controllers';

    /**
     * Define your route model bindings, pattern filters, etc.
     *
     * @return void
     */
    public function boot()
    {
        //

        parent::boot();
    }

    /**
     * Define the routes for the application.
     *
     * @return void
     */
    public function map()
    {
        $this->mapApiRoutes();
        $this->mapWebRoutes();
        $this->mapAdminRoutes();
        //
    }

    /**
     * 定义Web路由
     *
     * @return void
     */
    protected function mapWebRoutes()
    {
        Route::middleware('web')
            ->namespace($this->getNamespace())
            ->group(route_path('web/index.php'));
    }

    /**
     * 定义API接口路由
     *
     * @return void
     */
    protected function mapApiRoutes()
    {
        Route::prefix('api')
            ->middleware('api')
            ->namespace($this->getNamespace())
            ->group(route_path('api/index.php'));
    }

    /**
     * 定义后台路由
     *
     * @return void
     */
    protected function mapAdminRoutes()
    {
        Route::middleware('web')
            ->namespace($this->getNamespace('Admin'))
            ->prefix('admin')
            ->group(route_path('admin/index.php'));
    }

    /**
     * 定义商户路由
     *
     * @return void
     */
    protected function mapBusinessRoutes()
    {
        Route::middleware('web')
            ->namespace($this->getNamespace('Business'))
            ->prefix('business')
            ->group(route_path('business/index.php'));
    }

    /**
     * 获取命名空间
     *
     * @param null|string $module
     *
     * @return string
     */
    protected function getNamespace($module = null)
    {
        return $module ? $this->namespace . '\\' . $module : $this->namespace;
    }
}
